Back to basics 22 - Rotate a matrix
Sum the elements in either diagonal of a square matrix
Find a Pythagorean triple
Make roundn function
Create logarithmically spaced values (★)
Vector raised to a power, element-wise (★)
Select every other element of a vector (★★)
Remove the row average (★★★)
Variance computation (★★★)
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office